Noticed a small drip of coolant under the truck today.

Dripping off the front axle of all places. No coolant tracks blowing back from the front of the engine. Hoses all good.

Opened the hood and noticed coolant on the air intake hose coming from the air filter box close to where it connects to the turbo.

Seems as if one of the nuts on the front EGR cooler block-off plate had worked its way loose (it was hand tight).

Tightened it back up but may need to put a new gasket on it.

Any thoughts as to why it may have worked loose and would any parts house (NAPA, Advance, Pep Boys, etc.) have the gasket?

Thanks!

Bob


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